diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 79 |
1 files changed, 46 insertions, 33 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c index 7306416bc90d..32a9609cc98b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c @@ -30,8 +30,6 @@ #define BNX2X_MAX_EMUL_MULTI 16 -#define MAC_LEADING_ZERO_CNT (ALIGN(ETH_ALEN, sizeof(u32)) - ETH_ALEN) - /**** Exe Queue interfaces ****/ /** @@ -444,30 +442,21 @@ static bool bnx2x_put_credit_vlan_mac(struct bnx2x_vlan_mac_obj *o) } static int bnx2x_get_n_elements(struct bnx2x *bp, struct bnx2x_vlan_mac_obj *o, - int n, u8 *buf) + int n, u8 *base, u8 stride, u8 size) { struct bnx2x_vlan_mac_registry_elem *pos; - u8 *next = buf; + u8 *next = base; int counter = 0; /* traverse list */ list_for_each_entry(pos, &o->head, link) { if (counter < n) { - /* place leading zeroes in buffer */ - memset(next, 0, MAC_LEADING_ZERO_CNT); - - /* place mac after leading zeroes*/ - memcpy(next + MAC_LEADING_ZERO_CNT, pos->u.mac.mac, - ETH_ALEN); - - /* calculate address of next element and - * advance counter - */ + memcpy(next, &pos->u, size); counter++; - next = buf + counter * ALIGN(ETH_ALEN, sizeof(u32)); + DP(BNX2X_MSG_SP, "copied element number %d to address %p element was:\n", + counter, next); + next += stride + size; - DP(BNX2X_MSG_SP, "copied element number %d to address %p element was %pM\n", - counter, next, pos->u.mac.mac); } } return counter * ETH_ALEN; @@ -487,7 +476,8 @@ static int bnx2x_check_mac_add(struct bnx2x *bp, /* Check if a requested MAC already exists */ list_for_each_entry(pos, &o->head, link) - if (!memcmp(data->mac.mac, pos->u.mac.mac, ETH_ALEN)) + if (!memcmp(data->mac.mac, pos->u.mac.mac, ETH_ALEN) && + (data->mac.is_inner_mac == pos->u.mac.is_inner_mac)) return -EEXIST; return 0; @@ -520,7 +510,9 @@ static int bnx2x_check_vlan_mac_add(struct bnx2x *bp, list_for_each_entry(pos, &o->head, link) if ((data->vlan_mac.vlan == pos->u.vlan_mac.vlan) && (!memcmp(data->vlan_mac.mac, pos->u.vlan_mac.mac, - ETH_ALEN))) + ETH_ALEN)) && + (data->vlan_mac.is_inner_mac == + pos->u.vlan_mac.is_inner_mac)) return -EEXIST; return 0; @@ -538,7 +530,8 @@ static struct bnx2x_vlan_mac_registry_elem * DP(BNX2X_MSG_SP, "Checking MAC %pM for DEL command\n", data->mac.mac); list_for_each_entry(pos, &o->head, link) - if (!memcmp(data->mac.mac, pos->u.mac.mac, ETH_ALEN)) + if ((!memcmp(data->mac.mac, pos->u.mac.mac, ETH_ALEN)) && + (data->mac.is_inner_mac == pos->u.mac.is_inner_mac)) return pos; return NULL; @@ -573,7 +566,9 @@ static struct bnx2x_vlan_mac_registry_elem * list_for_each_entry(pos, &o->head, link) if ((data->vlan_mac.vlan == pos->u.vlan_mac.vlan) && (!memcmp(data->vlan_mac.mac, pos->u.vlan_mac.mac, - ETH_ALEN))) + ETH_ALEN)) && + (data->vlan_mac.is_inner_mac == + pos->u.vlan_mac.is_inner_mac)) return pos; return NULL; @@ -770,6 +765,8 @@ static void bnx2x_set_one_mac_e2(struct bnx2x *bp, bnx2x_set_fw_mac_addr(&rule_entry->mac.mac_msb, &rule_entry->mac.mac_mid, &rule_entry->mac.mac_lsb, mac); + rule_entry->mac.inner_mac = + cpu_to_le16(elem->cmd_data.vlan_mac.u.mac.is_inner_mac); /* MOVE: Add a rule that will add this MAC to the target Queue */ if (cmd == BNX2X_VLAN_MAC_MOVE) { @@ -786,6 +783,9 @@ static void bnx2x_set_one_mac_e2(struct bnx2x *bp, bnx2x_set_fw_mac_addr(&rule_entry->mac.mac_msb, &rule_entry->mac.mac_mid, &rule_entry->mac.mac_lsb, mac); + rule_entry->mac.inner_mac = + cpu_to_le16(elem->cmd_data.vlan_mac. + u.mac.is_inner_mac); } /* Set the ramrod data header */ @@ -974,7 +974,8 @@ static void bnx2x_set_one_vlan_mac_e2(struct bnx2x *bp, bnx2x_set_fw_mac_addr(&rule_entry->pair.mac_msb, &rule_entry->pair.mac_mid, &rule_entry->pair.mac_lsb, mac); - + rule_entry->pair.inner_mac = + cpu_to_le16(elem->cmd_data.vlan_mac.u.vlan_mac.is_inner_mac); /* MOVE: Add a rule that will add this MAC to the target Queue */ if (cmd == BNX2X_VLAN_MAC_MOVE) { rule_entry++; @@ -991,6 +992,9 @@ static void bnx2x_set_one_vlan_mac_e2(struct bnx2x *bp, bnx2x_set_fw_mac_addr(&rule_entry->pair.mac_msb, &rule_entry->pair.mac_mid, &rule_entry->pair.mac_lsb, mac); + rule_entry->pair.inner_mac = + cpu_to_le16(elem->cmd_data.vlan_mac.u. + vlan_mac.is_inner_mac); } /* Set the ramrod data header */ @@ -1854,6 +1858,7 @@ static int bnx2x_vlan_mac_del_all(struct bnx2x *bp, return rc; } list_del(&exeq_pos->link); + bnx2x_exe_queue_free_elem(bp, exeq_pos); } } @@ -2012,6 +2017,7 @@ void bnx2x_init_vlan_obj(struct bnx2x *bp, vlan_obj->check_move = bnx2x_check_move; vlan_obj->ramrod_cmd = RAMROD_CMD_ID_ETH_CLASSIFICATION_RULES; + vlan_obj->get_n_elements = bnx2x_get_n_elements; /* Exe Queue */ bnx2x_exe_queue_init(bp, @@ -4426,6 +4432,12 @@ static void bnx2x_q_fill_init_tx_data(struct bnx2x_queue_sp_obj *o, tx_data->force_default_pri_flg = test_bit(BNX2X_Q_FLG_FORCE_DEFAULT_PRI, flags); + tx_data->tunnel_lso_inc_ip_id = + test_bit(BNX2X_Q_FLG_TUN_INC_INNER_IP_ID, flags); + tx_data->tunnel_non_lso_pcsum_location = + test_bit(BNX2X_Q_FLG_PCSUM_ON_PKT, flags) ? PCSUM_ON_PKT : + PCSUM_ON_BD; + tx_data->tx_status_block_id = params->fw_sb_id; tx_data->tx_sb_index_number = params->sb_cq_index; tx_data->tss_leading_client_id = params->tss_leading_cl_id; @@ -5669,17 +5681,18 @@ static inline int bnx2x_func_send_start(struct bnx2x *bp, memset(rdata, 0, sizeof(*rdata)); /* Fill the ramrod data with provided parameters */ - rdata->function_mode = (u8)start_params->mf_mode; - rdata->sd_vlan_tag = cpu_to_le16(start_params->sd_vlan_tag); - rdata->path_id = BP_PATH(bp); - rdata->network_cos_mode = start_params->network_cos_mode; - - /* - * No need for an explicit memory barrier here as long we would - * need to ensure the ordering of writing to the SPQ element - * and updating of the SPQ producer which involves a memory - * read and we will have to put a full memory barrier there - * (inside bnx2x_sp_post()). + rdata->function_mode = (u8)start_params->mf_mode; + rdata->sd_vlan_tag = cpu_to_le16(start_params->sd_vlan_tag); + rdata->path_id = BP_PATH(bp); + rdata->network_cos_mode = start_params->network_cos_mode; + rdata->gre_tunnel_mode = start_params->gre_tunnel_mode; + rdata->gre_tunnel_rss = start_params->gre_tunnel_rss; + + /* No need for an explicit memory barrier here as long we would + * need to ensure the ordering of writing to the SPQ element + * and updating of the SPQ producer which involves a memory + * read and we will have to put a full memory barrier there + * (inside bnx2x_sp_post()). */ return bnx2x_sp_post(bp, RAMROD_CMD_ID_COMMON_FUNCTION_START, 0, |